IT1302692B1 - THROUGH CABLE CLAMP TO AMARRATE AN AERIAL POWER LINE CABLE - Google Patents
THROUGH CABLE CLAMP TO AMARRATE AN AERIAL POWER LINE CABLEInfo
- Publication number
- IT1302692B1 IT1302692B1 IT1998MI002233A ITMI982233A IT1302692B1 IT 1302692 B1 IT1302692 B1 IT 1302692B1 IT 1998MI002233 A IT1998MI002233 A IT 1998MI002233A IT MI982233 A ITMI982233 A IT MI982233A IT 1302692 B1 IT1302692 B1 IT 1302692B1
- Authority
- IT
- Italy
- Prior art keywords
- clamp
- cable
- amarrate
- race
- power line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4422—Heterogeneous cables of the overhead type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
- H02G7/056—Dead-end clamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
A bolt type clamp for anchoring an overhead electric line cable. The means (11, 12) for anchoring the clamp (1) to a tower (5) are provided in the clamp (13) behind the clamp race (14), which race is so longitudinally extended that the steel strand (8) clamped between the keeper (9) and the race is subjected to a pressure that the optical fibres comprised in the steel strand are not damaged, the streel strand (8) having been extracted from the lined electric conductors twisted around it. <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002233A IT1302692B1 (en) | 1998-10-19 | 1998-10-19 | THROUGH CABLE CLAMP TO AMARRATE AN AERIAL POWER LINE CABLE |
DE69929488T DE69929488D1 (en) | 1998-10-19 | 1999-10-06 | Bolt clamp for anchoring an electrical overhead cable |
EP99119761A EP0996209B1 (en) | 1998-10-19 | 1999-10-06 | A bolt type clamp for anchoring an overhead electric line cable |
AT99119761T ATE316300T1 (en) | 1998-10-19 | 1999-10-06 | BOLT CLAMP FOR ANCHORING AN ELECTRICAL OVERHEAD CABLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002233A IT1302692B1 (en) | 1998-10-19 | 1998-10-19 | THROUGH CABLE CLAMP TO AMARRATE AN AERIAL POWER LINE CABLE |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI982233A0 ITMI982233A0 (en) | 1998-10-19 |
ITMI982233A1 ITMI982233A1 (en) | 2000-04-19 |
IT1302692B1 true IT1302692B1 (en) | 2000-09-29 |
Family
ID=11380887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998MI002233A IT1302692B1 (en) | 1998-10-19 | 1998-10-19 | THROUGH CABLE CLAMP TO AMARRATE AN AERIAL POWER LINE CABLE |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0996209B1 (en) |
AT (1) | ATE316300T1 (en) |
DE (1) | DE69929488D1 (en) |
IT (1) | IT1302692B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6869877B2 (en) * | 2017-12-04 | 2021-05-12 | 住友電気工業株式会社 | Optical fiber extraction device, optical fiber extraction method |
CN114808695B (en) * | 2022-04-19 | 2023-06-13 | 国能神东煤炭集团有限责任公司 | Supporting anchor cable and fixing structure |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8703799A (en) * | 1986-07-22 | 1988-04-05 | Salvi & Co Spa A | SUBJECT DEVICE FOR RETENTING AIR POWER LINE CABLES OR CONDUCTORS |
FR2693850B1 (en) * | 1992-07-16 | 1994-10-21 | Derancourt Ets | Anchor clamp for electric cable. |
EP0809340A1 (en) * | 1996-05-20 | 1997-11-26 | Giorgio Boscolo | Assembly for the overhead supporting of cables, in particular for telecommunications |
-
1998
- 1998-10-19 IT IT1998MI002233A patent/IT1302692B1/en active IP Right Grant
-
1999
- 1999-10-06 DE DE69929488T patent/DE69929488D1/en not_active Expired - Lifetime
- 1999-10-06 AT AT99119761T patent/ATE316300T1/en not_active IP Right Cessation
- 1999-10-06 EP EP99119761A patent/EP0996209B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0996209A1 (en) | 2000-04-26 |
ATE316300T1 (en) | 2006-02-15 |
DE69929488D1 (en) | 2006-04-06 |
ITMI982233A0 (en) | 1998-10-19 |
EP0996209B1 (en) | 2006-01-18 |
ITMI982233A1 (en) | 2000-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |